#190839#190839

#190839 is a very dark, moderate violet. Relative luminance 0.007; OKLCH L 19.9% C 0.088 H 292.4°. Best body text is #FFFFFF at 18.50:1 contrast (WCAG AA passes).

Color values

HEX	#190839
RGB	rgb(25, 8, 57)
HSL	hsl(261, 75%, 13%)
HSV	hsv(261, 86%, 22%)
CMYK	cmyk(56.1%, 86%, 0%, 77.6%)
CIE-LAB	lab(6.10, 21.99, -28.02)
CIE-LCH	lch(6.10, 35.62, 308.12°)
OKLab	oklab(19.92% 0.0335 -0.0812)
OKLCH	oklch(19.92% 0.088 292.4)
XYZ	xyz(1.2260, 0.6757, 3.9359)
Luminance	0.0068 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Purple

#280137

ΔE00 5.00

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190839 #283908

analogous

#081039 #190839 #310839

triadic

#190839 #391908 #083919

tetradic

#190839 #390810 #283908 #083931

square

#190839 #390810 #283908 #083931

split-complementary

#190839 #393108 #103908

monochromatic

#0C041B #0C041B #190839 #31106F #4817A4

Accessibility & contrast

On white

18.50

#190839 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#190839 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190839

18.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190839	#FFFFFF	#000000	##FFFFFF
##190839	1.00	18.50	1.14	18.50
#FFFFFF	18.50	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143A

Deuteranopia (green-blind)

#001338

Tritanopia (blue-blind)

#0F1520

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #190839;
/* rgb */ color: rgb(25, 8, 57);
/* oklch */ color: oklch(19.9% 0.088 292.4);

Tailwind

colors: {
  custom: {
    50: '#5a4970',
    500: '#190839',
    950: '#000000',
  },
}

SCSS

$custom: #190839;
$custom-light: #5a4970;
$custom-dark: #000000;

JSON

{
  "hex": "#190839",
  "rgb": {
    "r": 25,
    "g": 8,
    "b": 57
  },
  "hsl": {
    "h": 260.816,
    "s": 75.385,
    "l": 12.745
  },
  "oklch": {
    "l": 0.19924,
    "c": 0.0879,
    "h": 292.4
  },
  "luminance": 0.00676
}

Semantic roles & 50–950 ramp

primary

#190839

secondary

#5B7825

accent

#F236B1

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#040107

muted

#79777A

Preview Lab

Preview with #190839

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →